
Restaurant quality food from a convenience store.
Kyoto is home to many famous foods, such as yatsuhashi, a traditional Japanese sweet, and restaurants, like the omurice eatery Kichi Kichi. However, not many people would think to associate Kyoto with Chinese food.
Among the many offerings that the city’s popular Chinese restaurants offer, one of the most iconic dishes would be karashi soba. Karashi is a type of mustard that is commonly used in Japanese cuisine, typically spicier than the usual Western mustard, and it’s mixed into the noodles before being topped with sauce and other tasty ingredients.
Our Japanese-language reporter K. Masami has, in recent times, started a hobby of trying out different karashi sobas whenever she finds herself in Kyoto. She’s even attempted making it herself. She was satisfied overall with how the noodles turned out, though it just couldn’t match what the restaurants were offering. For top-quality karashi soba, a trip to Kyoto was the only option—until she discovered that Lawson had recently started selling it.
Upon searching the shelves at Lawson, she soon found what she was looking for, and it came with a price tag of 646 yen (US$4.51). Lawson has consulted with one of Kyoto’s most popular Chinese restaurants, Homairo, to produce this addition to its product line-up.
Homairo often draws a large crowd of customers, not just for its karashi soba but for the rest of its menu too. The store has recently moved to a new location and our reporter had just visited there only a short time ago, noting the improved location and ambience.
▼ Karashi soba served at Homairo
Each restaurant’s version of the dish is a little different, and Homairo’s can be likened to the taste you would experience at a high-class hotel. With this in mind, despite her high hopes for Lawson’s product, she couldn’t help but feel that they would have to make certain accommodations in order to cater to the taste buds of the majority. So, just how much did they have to reduce the heat of Homairo’s distinctive spiciness?
Not a lot, it turns out. It’s probably not recommended for people who can’t tolerate spice at all, or children, since it is sufficiently spicy. Looking closer at the ingredients, there was lettuce, shrimp, wood ear mushrooms and steamed chicken, much like you would find in the store itself. Although the amount was a little less than she was used to, the cheaper price more than compensated for that.
The noodles were perhaps less firm than she would have liked but they were within a good range for a convenience store product, and, when lifted, they brought with them the sauce, leading to a taste and texture extremely similar to Homairo’s.
There were still indications that the flavor was stronger than the original restaurant’s, possibly due to the amount of sauce, and that it was in fact food from a convenience store. However, it still had enough of the original Homairo flavor that she found it extremely satisfying.
As Lawson is only selling this in the Kinki region (Kyoto, Osaka, Nara, Hyogo, Wakayama and Shiga prefectures), you’ll need to be in the area or head over there if you want to taste it. And, since you’re there, maybe try out the original version from Homairo as well.
Photos ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]






Let’s try making the Kyoto-style Chinese dish mustard soba【SoraKitchen】
We eat Kyoto’s best-loved noodle dish at the restaurant that invented it
Eating every kind of cold noodle dish from Family Mart to stave off the summer heat【Taste test】
Lawson convenience stores team up with Tenkaippin ramen chain for new cold ramen in Japan
Which noodles, other than Okinawa soba, pair best with Okinawa soba broth?【Taste Test】
10 times to avoid traveling in Japan in 2026
Bamboo trees vandalized near Kyoto’s Fushimi Inari shrine, foreign graffiti prevalent
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
Black Lagoon anime-themed cafes open now in Japan
What happens when a middle-aged man does pole dancing regularly for five years in a row?
We make a Russian Kentucky Fried Chicken sushi ginger sandwich
Pizza Hut Japan’s hot lucky bags are perfect for a New Year’s pizza party
The Purple Lucky Bag from Village Vanguard is an extra-large waste of money
Tokyo Station staff share their top 10 favorite ekiben
Rakuten randomly offers 58 New Year’s osechi feasts in Japan, but did we get a star or a dud?
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Top Japanese cosplayer Enako returns to Comiket after 6 years, creates mayhem with admirers
Cup Noodle tries an authentic Jiro-style ramen, but something’s not quite right
Hayao Miyazaki says Happy New Year to Studio Ghibli fans with new art for Year of the Horse
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Umamusume anime girl plushie recalled for having parts she absolutely should not have【Pics】
We ate sushi made from Japan’s most expensive tuna ever【Taste test】
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
Starbucks Japan releases new zodiac chilled cup drink for 2026
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Human washing machine pods coming to Japanese hotels【Photos】
All aboard the train station soba restaurant that’s being called the best in Japan
Turn around, and you’ll see this Tokyo convenience store is also something else【Taste test】
We visit a Lawson in Indonesia to see if it can satisfy our cravings for Japanese snacks
We ate all eight kinds of cold noodles from 7-Eleven and here’s our favourites【Taste test】
Japan Super Budget Dining – What’s the best way to spend 1,000 yen at Lawson?
New form of luxurious poverty arrives at Japanese convenience stores with Tenkasu Gohan
Japanese ramen chain elevates convenience store food with new microwaveable noodles【Taste test】
Leave a Reply